发明名称 Door frame guard device
摘要 The present invention is a door frame guard device which is removably secured to a conventional door frame or door jamb. The door frame guard device of the present invention comprises at least one component having a U-shape. This design will provide for the component to include three walls. For enabling the device to be attached to the side of the door jamb having hinges, at least one wall of the component is provide with a plurality of openings. These openings will receive the hinges and will render a device which is removably secured onto a door frame. Additional components can be utilized for additional coverage.
申请公布号 US5737878(A) 申请公布日期 1998.04.14
申请号 US19960707635 申请日期 1996.09.05
申请人 RAULERSON, DAVID B.;DAY, JR., CHARLIE E. 发明人 RAULERSON, DAVID B.;DAY, JR., CHARLIE E.
分类号 E06B1/34;E06B3/88;(IPC1-7):B60J5/00 主分类号 E06B1/34
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